Mineral Resource Map
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Mine detail: Frisco Tunnel
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North America
United States
Colorado
San Juan
Previously called 'Gladstone'
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Location
Lat / long:
37.93331, -107.58124
Resource(M)
Tertiary:
Lead, Copper, Gold, Silver, Zinc
Production
Operation type:
Underground
Development status:
Past Producer
Geology
References
MRDS
DC04033
MAS
81110172
DEP
10167354
Reference
USGS CRIB
Reporter
Fairbank, Bonnie B.